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infra for exposed_generic in the dev backend

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Folkert 2023-04-30 01:20:58 +02:00
parent 1aeeaed9b7
commit f9f4d5eb49
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GPG key ID: 1F17F6FFD112B97C
3 changed files with 168 additions and 25 deletions
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13
crates/compiler/gen_dev/src/lib.rs
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@ -68,8 +68,17 @@ trait Backend<'a> {
fn interns_mut(&mut self) -> &mut Interns;
fn interner(&self) -> &STLayoutInterner<'a>;
fn interner_mut(&mut self) -> &mut STLayoutInterner<'a> {
self.module_interns_helpers_mut().1
}
fn debug_symbol(&mut self, name: &str) -> Symbol {
let module_id = self.env().module_id;
self.debug_symbol_in(module_id, name)
}
fn debug_symbol_in(&mut self, module_id: ModuleId, name: &str) -> Symbol {
let ident_ids = self
.interns_mut()
.all_ident_ids
@ -77,7 +86,7 @@ trait Backend<'a> {
.unwrap();
let ident_id = ident_ids.add_str(name);
Symbol::new(self.env().module_id, ident_id)
Symbol::new(module_id, ident_id)
}
// This method is suboptimal, but it seems to be the only way to make rust understand
@ -1118,7 +1127,7 @@ trait Backend<'a> {
LowLevel::PtrWrite => {
let element_layout = match self.interner().get(*ret_layout) {
Layout::Boxed(boxed) => boxed,
_ => unreachable!(),
_ => unreachable!("cannot write to {:?}", self.interner().dbg(*ret_layout)),
};
self.build_ptr_write(*sym, args[0], args[1], element_layout);